Yep, I know we can directly watch YouTube video on mobile phone via Wi-Fi or 3G connection. But the internet connection is always cut off in my place so I want to download youtube videos and I can watch them on iphone 6 (I preordered one yesterday) at any time. do u have any suggestion?
iPhone supports mov formats, you can use free youtube to .mov converter from adoreshare.com/freeware.html to convert youtube video to mov formats, and then import the converted video to your iPhone